.practice-overview{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:26px}
.practice-overview h2{font:26px var(--serif);margin-bottom:8px}.practice-overview p{color:var(--muted);font-size:13px;max-width:570px}
#practice-count{font-size:12px;white-space:nowrap;color:var(--green);background:var(--light);padding:9px 14px;border-radius:6px}
.practice-nav{display:flex;gap:8px;overflow-x:auto;padding:4px 3px 23px;border-bottom:1px solid var(--line);margin-bottom:28px}
.practice-nav button{display:flex;align-items:center;gap:8px;padding:10px 13px;white-space:nowrap;font-size:12px;border-radius:6px;background:#f0f1e9;color:#65705d}
.practice-nav button.is-current{background:var(--green);color:white}.practice-nav .practice-step-number{display:grid;place-items:center;width:22px;height:22px;border:1px solid currentColor;border-radius:50%;font-size:11px;flex-shrink:0}
.practice-nav button.is-done:not(.is-current){background:#e6edda;color:#3c5b31}
.practice-task{max-width:880px;margin:auto}.practice-task-top{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px}.practice-task-top .text-button{font-size:12px}
.practice-task h3{font-size:21px;font-weight:500;line-height:1.8;white-space:pre-line;margin-bottom:24px;overflow-wrap:anywhere}
.practice-instruction,.oral-practice>p{color:var(--muted);font-size:13px;margin-bottom:20px;line-height:1.8}
.match-board{display:grid;grid-template-columns:minmax(0,1fr) 68px minmax(0,1fr);max-width:700px;margin:25px auto}
.match-column{display:grid;gap:10px}.match-tile{height:78px;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:10px 14px;border:1px solid #dce2d1;border-radius:8px;background:#fffefa;font-size:25px;line-height:1.35;overflow-wrap:anywhere}
.match-meaning{font-size:15px}.match-tile.is-selected{border:2px solid #628043;background:#eef3e4}.match-tile.is-matched{background:#e6eed9;border-color:#b6c69e;color:#3f5d31}.match-tile:disabled{opacity:1}.match-tile small{font-size:10px;display:block;margin-top:5px}.match-lines{height:100%;width:100%;overflow:visible}.match-lines path{fill:none;stroke:#809c61;stroke-width:2;vector-effect:non-scaling-stroke}
.practice-feedback{margin:24px 0 20px;padding:13px 16px;border-radius:6px;background:#f1f2eb;color:#68725e;font-size:13px;line-height:1.8;min-height:47px}.practice-feedback.correct{color:#365d2c;background:#e8f0dc}.practice-feedback.incorrect{color:#91452e;background:#fbede5}
.practice-navigation{display:flex;align-items:center;justify-content:space-between;gap:24px;border-top:1px solid var(--line);padding-top:23px;margin-top:30px}.practice-navigation>span{max-width:420px;text-align:right}
.word-builder{margin:25px 0 30px}.word-builder h4{font-size:14px;font-weight:500;margin:0 0 12px}.word-slots{min-height:84px;display:flex;align-items:center;gap:7px;flex-wrap:wrap;padding:12px;border:1px dashed #a9bc91;border-radius:8px;background:#f3f6eb}.word-slots>span{color:var(--muted);font-size:13px;padding:10px}.word-slots button,.word-bank button{min-width:48px;height:52px;padding:4px 12px;border-radius:6px;font-size:27px;border:1px solid #cfd9bf;background:var(--paper)}
.word-slots button{background:#e1ebd2;border-color:#a4b88d}.word-bank{display:flex;gap:8px;flex-wrap:wrap;margin-top:13px}.word-bank button:disabled{opacity:.25}
.practice-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.practice-options button{display:flex;align-items:center;gap:18px;text-align:left;border:1px solid var(--line);padding:20px;border-radius:8px;background:var(--paper)}.practice-options button span{font-size:24px}.practice-options button small{color:var(--muted)}.practice-options button.is-selected{background:#e8efdc;border-color:#829b61}
.kana-inputs{display:flex;gap:14px;flex-wrap:wrap}.kana-inputs label{width:100px;text-align:center}.kana-inputs label>span{font-size:14px;display:block;margin-bottom:8px}.kana-inputs input{height:70px;width:100%;text-align:center;font-size:30px;border:1px solid #b9c7a6;background:var(--paper);border-radius:7px;color:var(--ink)}
.practice-writing{margin-top:15px}.practice-writing textarea{font-size:18px;line-height:1.9;min-height:130px;width:100%;resize:vertical}.practice-writing-tools{display:flex;align-items:center;gap:18px;margin:19px 0}.practice-writing-tools span{font-size:11px;color:var(--muted);line-height:1.7}.practice-writing-tools button{white-space:nowrap;font-size:13px}
.practice-keyboard{padding:20px;border:1px solid var(--line);background:#f4f5ee;border-radius:9px;margin:15px 0}.practice-keyboard>.segmented{width:max-content;margin-bottom:16px}.practice-keys{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px 20px;margin-bottom:18px}.practice-keys>div{display:flex;gap:5px;flex-wrap:wrap}.practice-keys button{min-width:40px;min-height:44px;padding:3px 8px;border-radius:5px;border:1px solid #d8dfcc;background:var(--paper);font-size:20px}.practice-keyboard .help-text{margin-top:15px}
.practice-reference{padding:22px;background:#edf2e4;border-left:3px solid #9eb580;border-radius:0 7px 7px 0;margin:20px 0;font-size:14px;line-height:1.9}.practice-reference p{margin:9px 0 15px;white-space:pre-line}.practice-check{display:flex;align-items:center;gap:22px}.practice-check .text-button{font-size:12px}.oral-sounds{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0}.oral-sounds .secondary{font-size:22px;padding:12px 17px}.oral-practice .help-text{font-size:12px;margin-top:14px}
@media(max-width:680px){.practice-overview{align-items:flex-start;flex-direction:column;gap:14px}.practice-overview h2{font-size:23px}.practice-task h3{font-size:19px}.practice-task-top{align-items:flex-start}.practice-task-top .caps{font-size:9px;letter-spacing:1px}.practice-nav{margin-inline:-6px}.practice-nav button{font-size:11px;padding:9px}.match-board{grid-template-columns:minmax(0,1fr) 30px minmax(0,1fr)}.match-tile{font-size:23px;padding:8px}.match-meaning{font-size:12px}.match-tile small{font-size:9px}.practice-options{grid-template-columns:1fr}.practice-options button span{font-size:21px}.kana-inputs{gap:10px}.kana-inputs label{width:calc((100% - 20px)/3)}.practice-writing-tools{align-items:flex-start;flex-direction:column;gap:8px}.practice-keyboard{padding:15px 10px}.practice-keys{grid-template-columns:1fr;gap:8px}.practice-keys button{min-width:39px}.practice-check{gap:16px}.practice-check .primary{font-size:12px}.word-slots button,.word-bank button{min-width:43px;height:48px;padding:4px 9px}.practice-navigation{gap:14px}.practice-navigation>span{max-width:60%;font-size:11px}.practice-navigation .primary,.practice-navigation .secondary{font-size:12px;padding-inline:14px}}
.practice-item-feedback{display:block;font-size:11px;margin-top:7px}.practice-item-feedback.correct{color:#365d2c}.practice-item-feedback.incorrect{color:#91452e}.kana-inputs input.correct,.word-slots.correct{border-color:#789259;background:#eef3e5}.kana-inputs input.incorrect,.word-slots.incorrect{border-color:#b7775b;background:#fff3eb}.oral-sounds .playing{background:#e1ebd2;border-color:#829b61}